Video: fix compiler warnings in bus_vcxk
authorJens Scharsig (BuS Elektronik) <esw@bus-elektronik.de>
Wed, 14 Nov 2012 00:10:20 +0000 (00:10 +0000)
committerAnatolij Gustschin <agust@denx.de>
Wed, 14 Nov 2012 11:27:49 +0000 (12:27 +0100)
commit4a1921eb04fa83acbab60fc0219e48e85dbc2f74
treea956de08f43194fd75ec58a02628cd42234f6316
parentcfcd1c03e44fc22f2146948dc9f341b28e6ec583
Video: fix compiler warnings in bus_vcxk

if a board uses the vcxk driver option CONFIG_SYS_VCXK_DOUBLEBUFFERD,
compilier shows warnings. This patch will fix it.

Signed-off-by: Jens Scharsig (BuS Elektronik) <esw@bus-elektronik.de>
drivers/video/bus_vcxk.c